baber/WOPTO huggingface dataset:
Patent JP-H09227500-A (JP)
Title: Novel double chain type sulfosuccinic acid or its salt, their production and detergent composition containing them
Inventor: KITSUKI TOMOHITO
IPC: C07C303/20
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a novel double chain type sulfosuccinic acid or its salt which is low in irritation to the skin, ocular-mucous membrane or the like, excellent in feeling to the skin and foaming, thus useful as a base of hair and skin cosmetics, an emulsifier and a skin and hair cleaning agent. SOLUTION: This novel sulfosuccinic acid is represented by formula I (R<1> and R<2> are each a 4-20C (branched) alkyl or alkenyl; Y is H, a cation), typically disodium 3-(7, 11-dioxaheptadecan-9-yl)oxycarbonyl-2-sulfopropionate. The compound of formula I is prepared by reaction of a compound of formula II with maleic anhydride to form a compound of formula III and sulfonation of the product with anhydrous sulfuric acid, a metal sulfite or other sulfonating agent and, when necessary, neutralizing or salt-exchanging the resultant sulfonic acid.
Patent JP-H11212644-A (JP)
Title: Collision prevention system for automatic conveyer or the like
Inventor: SASAKURA TATSUYA
IPC: B25J19/06
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To satisfactorily prevent the collision of a conveyer or the like and to improve operation efficiency while reducing standstill time for avoiding the collision as little as possible concerning a collision prevention system for a device for conveying various articles, especially, automatically conveying them in the case of conveying panel products or molding dies in the production process of air bubble lightweight concrete (ALC) panel, for example. SOLUTION: In this collision prevention system for automatic conveyer having plural automatic conveying means for preventing the collision between these automatic conveying means or between these automatic conveying means and the other operating equipment, the automatic conveying means or operating equipment is provided with a computer control means such as a sequencer for controlling its operation and these control means are integrated and simultaneously managed.
Patent JP-H05236156-A (JP)
Title: Facsimile equipment attached to telephone set
Inventor: KUWABARA TETSUYA
IPC: H04M11/00
Filed: 1992-02-18
Abstract: PURPOSE:To exchange a connection terminal for a conventional telephone set and a connection terminal for an automatic answering telephone set in the facsimile equipment attached to telephone set. CONSTITUTION:The facsimile equipment attached to telephone set 1 having a 1st telephone set connection terminal 1a for the connection of a conventional telephone set TEL1 and a 2nd telephone set connection terminal 1b for the connection of an automatic answering telephone set TEL2 having an automatic incoming call function is provided with an inversion operation switch 11a and a changeover control means A to invert the function of the 1st telephone set connection terminal 1a and the 2nd telephone set connection terminal 1b by the operation of the switch 11a.
Patent JP-H06251113-A (JP)
Title: Picture manufacture system and method
Inventor: MATSUO SHOICHI
IPC: G06T1/00
Filed: 1993-02-19
Abstract: PURPOSE: To reproduce a worked picture without storing the worked picture itself, and to prevent a storage capacity from being consumed by the worked picture by storing an original picture and the content of working respectively in the file of the original pictures and the file of the contents of working operations, and combining those files at the time of displaying the worked picture. CONSTITUTION: A message is inputted, and when the message is the reading of a picture, the picture of a designated file name is read from a file server. Next, a transparency data buffer 142 for storing the worked content of the picture is prepared in a RAM 140. Then, when a transparency data 152 storing the working processing content corresponding to the picture of the designated file name are present in a local disk 150, the transparency data 152 are read in the transparency data buffer 142. Then, the picture read from the server is worked and displayed according to the content of the transparency buffer 142.
Patent JP-H07237588-A (JP)
Title: Water planing boat
Inventor: NAKASE RYOICHI
IPC: B63B35/73
Filed: 1994-02-28
Abstract: PURPOSE:To provide a water planing boat wherein improving an output of an engine can be attained by sufficiently ensuring length of intake pipes in the 4-cycle engine. CONSTITUTION:In a water planing boat 1 propelled by injecting water rearward by rotating an impeller, connected to an impeller shaft 24, by transmitting power of a 4-cycle engine 3 to the impeller shaft 24 extended in the lengthwise direction of a hull 2, a crankshaft 9 of the engine 3 is arranged in the lengthwise direction of the hull 2, and intake pipes 10, 11, connected to a side surface of a cylinder head 3-1 of the engine 3, are bent and extended in the lengthwise direction of the hull 2. Length of the intake pipes 10, 11 can be sufficiently ensured without interfering with the hull 2, to effectively apply a pulsation effect and inertia effect, and improving an output of the engine 3 can be attained.
Patent JP-H07240991-A (JP)
Title: Microphone device
Inventor: SASAKI TORU
IPC: H04R3/00
Filed: 1994-02-28
Abstract: PURPOSE:To provide ultra sharp directivity without being influenced by dark noise or the like even with a small-sized constitution. CONSTITUTION:An adaptive microphone part 1 subtracts adaptive processing signals obtained by adaptively processing audio signals from a microphone M for reference input from the microphone M1 for main input and performs an adaptive processing so as to minimize the power of the subtracted output. An energy calculation part 6 segments the output signals of a sharp directional microphone M3 and the adaptive microphone part 1 by windows provided with a fixed length at all times and calculates the total sum of energy in the segmented section. A comparator 3 compares the energy of the output signals of the sharp directional microphone M3 and the adaptive microphone part 1 and supplies information for indicating which output signals are the ones of smaller energy to a changeover switch 4. A changeover switch part 4 outputs the output signals provided with the smaller energy in the segmented window section from an output terminal 5 corresponding to the information supplied from the comparator 3.
Patent JP-H09312290-A (JP)
Title: Germanium doped epsg thin film layer and its manufacture
Inventor: KIYASURIIN RATSUSERU
IPC: H01L21/316
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To improve stability of a film and increase deposition speed, by introducing a process gas containing boron, phosphorus, silicon, oxygen and germanium into a substrate treatment chamber, forming a plasma, and depositing a germanium doped baron phosphorus silicate glass layer on a substrate. SOLUTION: A process gas containing boron, phosphorus, silicon, oxygen and germanium is introced into a vacuum chamber 15 in which a wafer to be treated is arranged, via a gas spraying manifold 11. A processor 14 stored in memory 38 controls a heater and a vacuum system, and sets and maintain the temperature and the pressure in the chamber 15 for a deposition process. By supplying a voltage with a selected frequency from a power source, plasma is formed from the gas, and a germanium doped BPSG layer is deposited on the wafer. Thereby a dielectric layer having low permittivity and high stability can be obtained, and the deposition speed of a film can be improved.
Patent JP-S62188941-A (JP)
Title: Sensor for monitoring vacuum evaporation
Inventor: KIYONAGA BUNZO
IPC: C23C14/54
Filed: 1986-02-14
Abstract: PURPOSE:To obtain a sensor (EIES) for monitoring vacuum evaporation utilizing a highly sensitive electron impact spectroscopy, by applying a magnetic field parallel with an electron beam for excitation. CONSTITUTION:In addition to an EIES sensor 10, two magnets 30 are arranged adjoining on the outsides of end plates 16 and 17 and moreover, a yoke 31 is arranged to form a magnetic circuit by connecting these magnets. A sensor 10 makes a part of the magnetic circuit and a magnetic line of force runs overlapped parallel with an electron beam toward a positive electrode 27 leaving a filament 25. Then, the electron beam for excitation generated in the filament 25 travels turning by a magnetic field, which increases the probability of collision with an evaporated matter as compared with as the case having no magnetic field. This assures a sufficient intensity of emission even for a low evaporation speed of an element such as Si and Zr and can produces a highly sensitive EIES sensor.
Patent JP-S57163752-A (JP)
Title: Reduction gear
Inventor: FUKUI KIYOZUMI
IPC: F16H1/32
Filed: 1982-03-01
Abstract: PURPOSE:To increase transmission torque without augmenting the outer shape of a transmission gear by supporting a plurality of crank pins to drive planetary gears of a cycloidal reduction gear at their both ends. CONSTITUTION:An internal gear 39 is installed at a hub 37 to which an output sprocket 7, and planetary gears 33, 33 whose engaging phase is displaced to each other by 180 deg. are in mesh with the internal gear 39. Rotation of an input shaft 11 which is supported by a support block 13 to penetrate through the planetary gears 33, 33 is transmitted to a crank pin 31 which is supported by the support block 13 and an end disc 25 by means of a toothed wheel 41, and a toothed wheel 43. Since enccentric parts 31a, 31c of the crank pin 31 are pivotally supported by a pin hole 33b of the planetrary gear, power of a hydraulic motor 3 is decelerated, and transmitted to the sprocket 7.
Patent JP-S55122699-A (JP)
Title: Chamfer molding die
Inventor: TAKANO KAZUFUMI
IPC: B30B15/02
Filed: 1979-03-16
Abstract: PURPOSE:To disperse load and improve die life by cutting and removing off the ends of the knife-edge-form chamfer molding parts of the chamfer molding die thereby forming flat parts. CONSTITUTION:In pressure-molding of aluminum oxide powder or the like, groove parts 4 which expand toward the outer side so as to form the chamfers of molding are formed on the end parts of the upper and lower punches 6, 7 of the dies. The molding parts 13 which are formed with flat parts 12 at the both ends by cutting and removing off the knife-edge-form ends are provided. In the chamfer molding parts where impact load is most applied by the upper and lower punches 6, 7 of this construction, the load is dispersed by the formed flat parts 12 and said parts become difficult to cause fracture against the repeatedly exerted impact load, thus the die life is considerably improved.
Patent JP-S51132945-A (JP)
Title: Method of testing ac performance of lsi chip
Inventor: YUUJIN AI MIYUURUDORUFU
IPC: G01R31/3193
Filed: 1976-03-23
Abstract: Apparatus for determining the AC or switching delay behavior of an LSI circuit. The apparatus measures the signal propagation along different circuit paths to determine the AC characteristic. Each LSI circuit line under test is connected to a display through a line counter logic block. Each line counter logic block responds to a begin count pulse, counter pulses and stop or reset pulses. The logic block provides numerical count to the display until the line under test switches. The numerical counts on the display for the various lines indicates the AC performance of each circuit as they respond to input data over a selected timing interval.
Patent JP-H01208735-A (JP)
Title: Driving device for erase type optical recording medium
Inventor: NAKAYAMA SHIYUU
IPC: G11B7/09
Filed: 1988-02-15
Abstract: PURPOSE:To completely erase recorded information with a small-power laser beam by connecting an offset signal generating circuit to the input section of a focus servo circuit and, at the time of erasing, impressing the output signals of a focus error detecting circuit and the offset signal generating circuit upon the focus servo circuit. CONSTITUTION:An offset signal generating circuit 5 is connected with the input section of a focus servo circuit 4 which corrects the focus error of an object lens 2 in accordance with the output signal of a focus error detecting circuit 3. Then, at the time of erasing, output signals from the focus error detecting circuit 3 and offset signal generating circuit 5 are impressed upon the focus servo circuit 4. Therefore, a radiant ray beam for erasion of a large diameter can be projected on an optical recording medium for erasion without making the power of radiant rays stronger. Thus, previously recorded information can be erased completely without spoiling the durability of the optical recording medium.
Patent JP-H01207614-A (JP)
Title: Method for measuring shape of steel plate
Inventor: MATSUBARA TSUTOMU
IPC: G01B11/24
Filed: 1988-02-15
Abstract: PURPOSE:To measure steepness with high accuracy by measuring the apparent length of a steel plate which has a local extension part to a plane and then measuring the actual length of the steel plate after the local extension part is flattened. CONSTITUTION:A movable pair of a projector 3 and a photodetector 5 are suspended from a beam 6 provided above a surface plate 2 so that both end parts of the steel plate 1 can be detected. The light beam 4a projected by the projector 3 is reflected by the surface plate 2 and its reflected light 4b is detected by the photodetector 5. Then the steel plate 1 in a locally extended shape to be measured is mounted on the surface plate 2 first and while the projector 3 and photodetector 5 are moved in the width direction of the steel plate 1, the apparent length L0 of the steel plate 1 is measured. Then a weight is placed on the steel plate 1 and the actual length L1 is measured while the steel plate 1 is flattened. The apparent length L0 and actual length L1 are inputted to a steepness storage, arithmetic, and display device 7 at each time and stored, and the steepness is calculated from a specific expression while made to correspond to each measurement point, so that the result is displayed.
Patent JP-H08225153-A (JP)
Title: Conveyance device
Inventor: IKOSHI AKIRA
IPC: B65G54/02
Filed: 1995-02-20
Abstract: PURPOSE: To enhance workability by surely performing the attraction of an electromagnet even when the upper-end surface of a magnetic body is small. CONSTITUTION: This conveyance device for conveying a magnetic body 1 is provided with a table 2 for supporting the magnetic body 1, an electromagnet 3 for adsorbing the magnetic body 1 supported on the table 2 and at the same time desorbing the adsorbed magnetic body 1 and an electromagnet moving mechanism 4 for moving the electromagnet 3. The table 2 is provided with a table main body 5 in which parallel grooves are formed in a part of a supporting surface 5a for supporting the magnetic body 1, a support table 6 having a linear body 6a which can be received in the parallel grooves 5b in the state of being buried and at the same time supports the magnetic body 1 in line and a driving mechanism 7 for supporting the magnetic body 1 on the linear body 6 by relatively moving the table main body 5 and the support table 6 to project the linear body 6a from the parallel grooves 5b.
Patent JP-S55125253-A (JP)
Title: Mg base al alloy sheet for forming
Inventor: SEKINE HIROSHI
IPC: C23C22/00
Filed: 1979-03-19
Abstract: PURPOSE: To raise the lubricity of the title sheet and prevent the sheet from cracking in forming by allowing oxide to dispersedly exist in a surface layer portion of a sheet with a specified thickness or less and adding Mg with a specified surface density or more to the oxide.  
     CONSTITUTION: An Mg base Al alloy plate having a hydrated oxide layer formed by preceding hot rolling is cold rolled to a thickness of 0.8mm or less. By heat treating the resulting sheet at a high temp. for a long time Mg atoms dissolved in the metal phase are dispersed in the surface oxide layer and converted into MgO to reduce Al oxide in an amt. corresponding to the MgO, and Mg with a surface density of 2.2mg/l or more is allowed to be contained in the oxide layer. The Mg base Al alloy sheet thus treated has superior lubricity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59156073-A (JP)
Title: Data decoding device
Inventor: YOKOMIZO YOSHIKAZU
IPC: H04N1/419
Filed: 1983-02-25
Abstract: PURPOSE:To execute decoding of one MH code within one system clock, and to realize a high speed decoder of an MH code by processing a picture signal train encoded by an exclusive hardware with a prescribed number of bits each, to obtain a decoded data. CONSTITUTION:Plural pieces (14 pieces) of tri-state buffers of 13-bits are prepared and constituted so that its input line is connected to a signal line 14 by shifting by one bit each, and the output line is wire ORed to connect. When one piece in its tri-state buffer group is selected, an optional data shift can be executed. A run-length decoding ROM is a converting table constituted so that an MH code becomes an address and a run-length corresponding to it becomes an output data, the run-length of an output of the ROM is counted by a run-length counter 6, and a black or white bit number and a white bit number are outputted. 7 denotes a code length decoding ROM, and the MH code becomes an address. Code length 17 is added to an offset register 9 through an adder group 8.
Patent JP-H11231677-A (JP)
Title: Image forming device
Inventor: KATSUTA SANEHIRO
IPC: G03G15/01
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for efficiently cleaning an intermediate transfer body. SOLUTION: On the circling movement route of an intermediate transfer body 109, a cleaning member 18 equipped with a heating source 24 inside is arranged on the downstream side of a pair of transfer/fixation rolls 16, and on the upstream side of a driving roll 111, and a roller type cleaning member 17 equipped with a heating source 23 inside and for cleaning the intermediate transfer body 109 is arranged on the downstream side of a tension roll 110, and also, on the upstream side of the pair of transfer/fixation rolls 16.
Patent JP-S61190666-A (JP)
Title: High speed picture processing system
Inventor: SUZUKI SATOSHI
IPC: G06T5/20
Filed: 1985-02-19
Abstract: PURPOSE:To save useless calculation and to enhance speed by deciding necessity and convergence of calculation making a partial picture a unit, and not making calculation on partial picture for which calculation is unnecessary. CONSTITUTION:Picture input from a picture inputting section 1 is stored in a picture memory section through a picture accumulating section 2 and a transferring section 4. An arithmetic section 6 makes decision of picture processing operation and convergence, and checking for presence of picture elements in which the value is changed. The arithmetic section 6 does not make calculation on a partial picture for which calculation is decided unnecessary. Calculated picture is outputted from the picture memory 5 through the transferring section 4, picture accumulating section 2 and a picture outputting section 3.
Patent JP-S56139446-A (JP)
Title: 10-substituted-5-cyanmethylene-dibenzo (a,d)cycloheptene, manufacture and medicine containing same
Inventor: GERUTO SHIYUTAINAA
IPC: C07D243/08
Filed: 1981-03-06
Abstract: 10-Substituted 5-cyanomethylene-dibenzo[a,d]-cycloheptenes, their pure cis- and trans-isomers, their N-oxides and their pharmaceutically tolerated addition salts with acids, processes for their preparation, therapeutic agents containing these compounds and their use as drugs, especially as sedatives, hypnotics or tranquilizers.
Patent JP-H07240638-A (JP)
Title: High frequency amplifier
Inventor: OTOBE KENJI
IPC: H03F3/193
Filed: 1994-03-01
Abstract: PURPOSE:To amplify high frequency signals over a wide band with low waveform distortion and low power consumption by connecting a specified impedance matching circuit for the distortion of a field-effect transistor to the transistor. CONSTITUTION:The source of the field-effect transistor (FET) Q as an active element is connected to a ground terminal, the impedance matching circuit Ain composed of a coil L1 and a capacitor C1 is connected to the gate and the impedance matching circuit Aout composed of the coil L2, and the capacitor C2 is connected to the drain. Then, DC bias is set to let the FET Q perform the amplification operation of an AD class. In this case, the respective output impedances Z11 and Z12 of the impedance matching circuits Ain and Aout are decided so as to match with the output impedance when power addition efficiency becomes maximum to the fixed third distortion of the FET Q. Thus, the distortion and adjacent channel leakage power are reduced and the power consumption is reduced.
Patent JP-H10226968-A (JP)
Title: Production of leather-like sheet
Inventor: NAKANISHI SHINJI
IPC: D06N3/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a leather-like sheet having a fiber density of the surface layer higher than that of a back layer, a natural leather-like structure, flexibility and sense of fulfillment, excellent appearance and bend and wrinkle. SOLUTION: A web A comprising ultra fine fiber-producing fibers composed of two or more kinds of polymer substances different in solubility in solvent and having a softening temperature ((a) deg.C) of a part to be removed is laminated to a web B comprising ultrafine fiber-producing fibers composed of two or more kinds of polymer substances different in solubility in solvent and having a softening temperature ((b) deg.C) of a part to be removed, interlaced, heat-treated and pressed in a heated state. Then the fiber sheet is impregnated with a solution or dispersion of an elastic polymer, which is solidified and the impregnated sheet is subjected to ultrafine fiber-producing treatment.  In these operations, the softening temperatures (a) and (b) of the components to be removed is (a)>(b) and the temperature of the fibers is made equal to or higher than (b) deg.C to produce the objective leather like-sheet.
Patent JP-S54124054-A (JP)
Title: Stabilization of polyester
Inventor: KURUSU KUROSHI
IPC: C08L67/00
Filed: 1978-03-22
Abstract: PURPOSE: To improve the stability and the heat resistance of a polyester, e.g., polybutylene terephthalate, etc., by adding a small amount of an organotin compound to the polyester at a specific reaction stage.   
     CONSTITUTION: Esterification or ester exchange reaction of a dicarboxylic acid (lower alkyl ester) component consisting mainly of aromatic dicarboxylic acids, with an alkylene glycol component consisting mainly of 1, 4-butanediol, is carried out in the presence of an organotitanium compound of a catalyst amount. Thereafter preferably 0.01W0.05 mole% (on the basis of the recurrent unit of the polyester) of an organotin compound, e.g. dibutyltin oxide, etc., is incorporated at the stage after the polycondensation for the production of the polyester. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60191776-A (JP)
Inventor: FURANKU JIEI KOSENZA
IPC: F16B37/12
Filed: 1985-02-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。